How much longer is a 1-inch button than a 3/4-inch button

Mathematics

2 answers:

nikitadnepr [17]3 years ago

8 0

The answer is 1/4 because 3/4 is 1/4 away from 1

gizmo_the_mogwai [7]3 years ago

7 0

Answer: 1/4

Step-by-step explanation: think od $1 you need four quarters to make one one full dollar. if you have three quarters you need one more to make a whole

Good luck!!!!!!!!!

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A cable for a power transformer forms

posledela

Answer:

32 ft

Step-by-step explanation:

From the diagram, the side opposite the 60° angle is 28 feet.

We are looking for the approximate length of the cable.

The approximate length of the cable is the hypotenuse of the triangle shown.

Recall the sine ratio from SOH-CAH-TOA

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Let the hypotenuse be h, then we have:

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3 years ago

Show that every triangle formed by the coordinate axes and a tangent line to y = 1/x ( for x > 0)

vfiekz [6]

Answer:

Step-by-step explanation:

given a point $(x_0,y_0)$ the equation of a line with slope m that passes through the given point is

$y-y_0 = m(x-x_0)$ or equivalently

$y = mx+(y_0-mx_0)$ .

Recall that a line of the form $y=mx+b$ , the y intercept is b and the x intercept is $\frac{-b}{m}$ .

So, in our case, the y intercept is $(y_0-mx_0)$ and the x intercept is $\frac{mx_0-y_0}{m}$ .

In our case, we know that the line is tangent to the graph of 1/x. So consider a point over the graph $(x_0,\frac{1}{x_0})$ . Which means that $y_0=\frac{1}{x_0}$